External High-voltage Capacitor Power Device
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External High-voltage Capacitor Power Device

Product Category: Primary and Secondary Fusion Capacitor Electrical Device

Intro:
High-performance film capacitors are selected. The continuous working life can reach more than 100,000 hours, and the withstand voltage level is 55kV. The capacitance value is relatively small 3.0nF, and the secondary leakage current is small, which ensures the safety of the test equipment and the secondary circuit.

External High-voltage Capacitor Power Device

Detail

Core technical advantages

Energy capacitance:

High-performance film capacitors are selected. The continuous working life can reach more than 100,000 hours, and the withstand voltage level is 55kV. The capacitance value is relatively small 3.0nF, and the secondary leakage current is small, which ensures the safety of the test equipment and the secondary circuit.


Conversion Transformers:

Our company independently designed and manufactured, the output power is stable, and it can work continuously for a long time without heating under the condition of 1.2 times the rated voltage. Long service life and stable online. In the case of impact and short circuit, the product has low calorific value and long anti-short circuit current time.


Protection Circuit Module:

Our company designs and manufactures independently. The secondary circuit is protected against overcurrent and overvoltage, and does not overlap with the voltage level of the withstand voltage test. The core components work directly, which avoids the frequency and life problems of conversion components such as relays, and is more stable and reliable on the line.


Standard Technical Parameters

Product ModelSP-12W
Rated Primary Voltage(10/√3) kV
Rated Output VoltageAC 28V
Output Power≥10W
Capacitance3.0nF
Voltage Rating12/45/75kV
Rated Frequency50Hz


Product Performance Indicators

Power Frequency Withstand Voltage48kV/1min
Lightning Impulse Voltage75kV ±15 times
High and Low Temperature Impact+70°C 12h, -40°C 12h, 4 cycles
Partial Discharge14.4kV ≤10pC
Withstand Short Circuit CurrentSecondary short circuit condition, Primary voltage 48kV/5min


Product Dimensions

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